Since the fracture toughness value is a very important parameter in defect assessment and usually could not obtained from in service piping which need to assess.
断裂韧度值在缺陷评定中是一个非常重要的参数，但不能从在役管道中获得。
Use regulators and pressure-relief devices when connecting cylinders to piping circuits with lower pressure service ratings.
在把钢瓶连接倒较低额定工作压力的管道回路时，使用调整器和减压装置。
Reduced air piping with service valves must be foreseen alongside the walkway on main deck until the fore store room inclusive. The position will be determined together.
必须提前考虑沿着主甲板上的步桥到艏部储存间，且包括储藏间在内布置压缩空气管及服务阀门，位置将由双方共同决定。
The material selection and service condition for high temperature hydrogen exposure piping and furnace pipe was analyzed for one chemical plant imported from Japan.
本文分析了某化工公司从日本引进的苯加氢装置高温高压临氢管道及加热炉炉管的选材以及运行情况。
This series can be used in a variety of installations, including the prevention of health hazard cross connections in piping systems or for containment at the service line entrance.
这种系列产品可以采用许多种安装方式，包括预防健康危害通过连接装置进入管道系统，或者封闭日用管道的进口。
The inspection for the piping in fabrication and service should be emphasized further and the analysis and the assessment should be carried out to make the piping be used in safe condition.
今后应该加强对新建和在用压力管道的检验检测，对发现的缺陷应进行分析和安全评估，保证在用压力管道安全正常的运行。
Piping service include fire protection piping, chilled process piping, hot water pipings, steam piping, hot vacuum piping, cold vacuum piping. drain water, city water piping etc.
管道工作包含消防管，冷凝水管，热水管，蒸汽管，热真空管，冷真空管，雨水管及城市水管。
Piping service include fire protection piping, chilled process piping, hot water pipings, steam piping, hot vacuum piping, cold vacuum piping. drain water, city water piping etc.
管道工作包含消防管，冷凝水管，热水管，蒸汽管，热真空管，冷真空管，雨水管及城市水管。
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